| 释义 |
lactase['lækteis]n. 乳糖酶【化】 乳糖酶【医】 乳糖酶 lactase lac.tase AHD: [l²k“t³s”] D.J. [6l#k7te!s]K.K. [6l#k7tes]n.(名词)An enzyme occurring in certain yeasts and in the intestinal juices of mammals that is capable of splitting lactose into glucose and galactose.乳糖酶:一种能将乳糖分解成葡萄糖和半乳糖的酶,它存在于某些酵母或哺乳动物的体液中 |